Add @let directive, start pondering interrupt control

4 files changed, 16 insertions, 22 deletions

diff --git a/atk16-syntax/atk16-syntax-0.0.1.vsix b/atk16-syntax/atk16-syntax-0.0.1.vsix
index 342049e..253d326 100644
--- a/atk16-syntax/atk16-syntax-0.0.1.vsix
+++ b/atk16-syntax/atk16-syntax-0.0.1.vsix
diff --git a/atk16-syntax/extension.js b/atk16-syntax/extension.js
index 2c8e294..26b4d9d 100644
--- a/atk16-syntax/extension.js
+++ b/atk16-syntax/extension.js
@@ -85,9 +85,9 @@ class ATK16DefinitionProvider {
       }
     } else {
       const labelText = document.getText(range);
-      let labelLocation = await findLabelInDocument(document, labelText);
-      if (labelLocation) {
-        return labelLocation;
+      let definitionLocation = await findDefinitionInDocument(document, labelText);
+      if (definitionLocation) {
+        return definitionLocation;
       }
 
       // Search for labels in included files
@@ -104,9 +104,9 @@ class ATK16DefinitionProvider {
             const includedDocument = await vscode.workspace.openTextDocument(
               includedFilePath
             );
-            labelLocation = await findLabelInDocument(includedDocument, labelText);
-            if (labelLocation) {
-              return labelLocation;
+            definitionLocation = await findDefinitionInDocument(includedDocument, labelText);
+            if (definitionLocation) {
+              return definitionLocation;
             }
           }
         }
@@ -117,10 +117,10 @@ class ATK16DefinitionProvider {
   }
 }
 
-async function findLabelInDocument(document, labelText) {
+async function findDefinitionInDocument(document, labelText) {
   for (let i = 0; i < document.lineCount; i++) {
     const line = document.lineAt(i);
-    if (line.text.includes(`@label ${labelText}`)) {
+    if (line.text.includes(`@label ${labelText}`) || line.text.includes(`@let ${labelText}`)) {
       return new vscode.Location(document.uri, line.range.start);
     }
   }
diff --git a/atk16-syntax/package.json b/atk16-syntax/package.json
index 5fd48e6..6a64b6c 100644
--- a/atk16-syntax/package.json
+++ b/atk16-syntax/package.json
@@ -4,6 +4,8 @@
   "description": "Syntax highlighting and support for ATK16 assembly language",
   "version": "0.0.1",
   "publisher": "JanTuomi",
+  "license": "MIT",
+  "repository": "",
   "engines": {
     "vscode": "^1.60.0"
   },
diff --git a/atk16-syntax/syntaxes/atk16.tmLanguage.json b/atk16-syntax/syntaxes/atk16.tmLanguage.json
index b12f596..6dcf0ea 100644
--- a/atk16-syntax/syntaxes/atk16.tmLanguage.json
+++ b/atk16-syntax/syntaxes/atk16.tmLanguage.json
@@ -16,31 +16,23 @@
     },
     {
       "name": "variable.other.register.atk16",
-      "match": "R\\w+"
+      "match": "\\bR[A-H]\\b"
     },
     {
       "name": "constant.numeric.hex.atk16",
-      "match": "0x[0-9a-fA-F]+"
+      "match": "\\b0x[0-9a-fA-F]+\\b"
     },
     {
       "name": "constant.numeric.binary.atk16",
-      "match": "0b[01]+"
+      "match": "\\b0b[01]+\\b"
     },
     {
       "name": "constant.numeric.decimal.atk16",
-      "match": "[0-9]+"
+      "match": "\\b[0-9]+\\b"
     },
     {
-      "name": "entity.name.function.atk16",
-      "match": "\\w+(?=\\s*\\()"
-    },
-    {
-      "name": "entity.name.label.atk16",
-      "match": "\\w+(?=\\s*:)"
-    },
-    {
-      "name": "keyword.control.instruction.atk16",
-      "match": "^\\s+[a-zA-Z]+"
+      "name": "keyword.control.symbol.atk16",
+      "match": "^\\s+[a-zA-Z_-]+"
     },
     {
       "name": "constant.language.flag.atk16",